How to inherit a class with injections?

Question

JavaScript

There is a base class into which the service is injected. When inheriting this class and calling the super method in the child, it swears that the base class constructor takes one argument, that is, a service injection. At the moment I did this:

constructor(
    protected service: MyService
  ) {
    super(service);
  }

Everything works, but it looks clumsy, and I don’t want to do injections in all child classes. How to be in such a situation?
Found another option

const injector = ReflectiveInjector.resolveAndCreate([MyService]);
    this.service= injector.get(MyService);

But this option constantly creates a new instance of MyService, which is also not very good?

Answer 1

Don't inherit a service, @injectable class, pass it as a dependency.
Google creating services through factories.
In providers, instead of a service class, pass an object with properties useFactory, provide and deps, to deps injectable classes, they are the same services that the service specified in provide
uses. Not at home right now, if it doesn’t work out, write, I’ll be at the computer in the evening, I’ll throw some code)